The PRIMAVERA Aroma Ventilator Flower utilizes waterless cold evaporation to scent spaces up to 50 m². It operates using a BPA-free plastic and metal housing, incorporating a replaceable organic cotton fleece pad where 2-3 drops of essential oil are applied. The unit includes three fan speeds, a 2-hour automatic shut-off, and an LED-backlit metal plate displaying the Flower of Life.